Shucks, sorry it's heading the way it is. We all reach a point where we can accept the outcome, whatever it is, and just knowing what the direction is feels like such a relief.
I remember after years of limbo I told my H that I just wanted a change, we could finish what he started or we could stay together, but I wouldn't keep living the same way. The direction we took was his choice.
I didn't put more pressure on him for a long time, but any time we did talk I said the same thing, and the long road back began.
And of course, it doesn't have to be over for you, it's your choice.
Live your life while you are still living. Riding the trail less traveled.